Use rH$$pital$\text{'}$s Rule to evaluate $\underset{x0}{lim}\frac{sin10x}{x}.$ Then determine the limit using limit laws and commonly known limits$.$

Use l$\text{'}$H$$pital$\text{'}$s Rule to rewrite the given limit so that it is not an indeterminate form.

$\underset{x0}{lim}\frac{sin10x}{x}=\underset{x0}{lim}$

Choose the limit equivalent to the given limit that can be evaluated using limit laws and commonly known limits$.$

A$.\underset{x0}{lim}\frac{sin10x}{x}=\underset{x0}{lim}10cosx$

B$.\underset{x0}{lim}\frac{sin10x}{x}=\underset{x0}{lim}\frac{sin10}{10}$

C$.\underset{x0}{lim}\frac{sin10x}{x}=\underset{x0}{lim}\frac{10cos10x}{10x}$

D$.\underset{x0}{lim}\frac{sin10x}{x}=\underset{x0}{lim}\frac{10sin10x}{10x}$

The limit found using either method is $\underset{x0}{lim}\frac{sin10x}{x}=$

$($Simplify your answer.$)$